/*
 *  Copyright 2010 asustatil.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package edu.upf.userinterface.impl;

import edu.upf.utils.Definitions;
import javax.swing.*;
import javax.swing.table.*;
import java.awt.*;

public class ProgressBarCellRenderer extends JProgressBar 
        implements TableCellRenderer, Definitions {

    public ProgressBarCellRenderer() {
        setOpaque(true);
        this.setSize(this.getWidth(), BAR_LENGTH);
    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value,
            boolean isSelected, boolean hasFocus, int row, int column) {

        Integer progress = (Integer)value;
        if(progress==null){
            this.setValue(0);
        }else{
            this.setValue(progress.intValue());
            this.setStringPainted(true);
        }
        setBackground(isSelected
                ? table.getSelectionBackground() : table.getBackground());
        setForeground(isSelected
                ? table.getSelectionForeground() : table.getForeground());
        return this;
    }
}
